Support Trying to find IMEI - get the following message...??

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Jun 18, 2011

Okay, so I have flashed my previouslt TMobile branded Galaxy S2, now when doing the CSC as mentioned in the guide, I get the following message "Connection problem or invalid MMI code" ??? What's all that about?

Also it says "Conditional call forwarding active" whenenever I phone someone, just noticed that. How can I sort all this out???

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Oct 16, 2011

I actually get this message using 99% of the # codes I have tried??? How do I fix it - anyone else had this problem? It's especially annoying for speed dial....

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Hi dynamic92, I answered you in another thread you started on this question too. I found that you need to enter an asterisk * prefix to whatever # codes # you have been trying. Example: enter *#0011# and it will recognize the code. If you don't prefix it with the *, like #0011#, then it fails and gives that error message "invalid mmi code". I found this out on my Samsung Galaxy S II. Not sure what phone you are using, but I hope it is same operation.